The color temperature of a light source is the temperature of an ideal black body radiator that radiates light of a color comparable to that of the light source.
What is a daylight fluorescent bulb.
Office spaces are often lit with natural daylight fluorescent tubes.
Alto linear t8 fluorescent tube light bulb daylight 6500k 10 pack 40 watt 4 ft.
Although sunlight is a primary need of garden plants sometimes grow lights provide the.
Philips 20 watt 2 ft.
Set your store to see local availability add to cart.
When choosing daylight light bulbs it s worth noting that light bulbs with a daylight colour temperature are not the same as full spectrum daylight light bulbs which are used to treat seasonal affective disorder sad.
Fluorescent bulbs can range from 75 to 90 cri even if they re bulbs with the same color temperature.
The three primary types of color temperature for light bulbs are.
A fluorescent lamp or fluorescent tube is a low pressure mercury vapor gas discharge lamp that uses fluorescence to produce visible light.
One of the biggest challenges in the indoor garden is providing proper light.
Soft white 2700k 3000k bright white cool white 3500k 4100k and daylight 5000k 6500k.
Choosing daylight light bulbs.
Many commercial spaces also use daylight and sunlight bulbs.
The higher the degrees kelvin the whiter the color temperature.
Warm white fluorescent cfls can be a good replacement but do know that they still emit a small amount of uv rays.
The best light bulbs to buy for your eyes.
There are several other light bulbs that are a better choice for your eye health including traditional incandescent bulbs led bulbs and halogen bulbs.
Linear t8 fluorescent tube light bulb natural daylight 5000k 10 pack 32 watt 4 ft.
Linear t12 alto fluorescent tube light bulb daylight deluxe 6500k model 543496 7 97 7 97.
If you are doing work that requires accurate color rendering as well as bright illumination for detail look for a light bulb with a color temperature close to 5000k and a cri of 90 or above.
Alto supreme linear t12 fluorescent tube light bulb cool white 4100k 30 per case price.
An electric current in the gas excites mercury vapor which produces short wave ultraviolet light that then causes a phosphor coating on the inside of the lamp to glow a fluorescent lamp converts electrical energy into useful light much more efficiently.